Add reviewdog with clang-format

Author: vulder

.github/workflows/ci.yml

@@ -13,7 +13,8 @@ jobs:
       fail-fast: true
       matrix:
         compiler: [ [clang++-12, clang-12] ]
-        build: [ Debug, Release ]
+        build: [ Debug ]
+        #build: [ Debug, Release ]
 
     continue-on-error: false
     steps:
@@ -53,15 +54,6 @@ jobs:
               libclang-cpp12-dev \
               clang-tidy-12
 
-      - name: Run clang-format
-        uses: DoozyX/clang-format-lint-action@v0.13
-        with:
-          source: '.'
-          extensions: 'h,cpp,c'
-          clangFormatVersion: 12
-          #exclude: './lib'
-          #  inplace: True
-
       #- name: Building Phasar in ${{ matrix.build }} with ${{ matrix.compiler[0] }}
       #  env:
       #    BUILD_TYPE: ${{ matrix.build }}

.github/workflows/reviewdog-clang-format.yml

@@ -0,0 +1,51 @@
+name: Phasar clang-format review runner
+
+on:
+  pull_request:
+    branches: [ master, development ]
+
+jobs:
+  format:
+    runs-on: ubuntu-20.04
+    strategy:
+      fail-fast: false
+      matrix:
+        tool: [ clang-format ]
+        include:
+          - tool: clang-format
+            install: |
+              sudo apt-key adv --fetch-keys https://apt.llvm.org/llvm-snapshot.gpg.key
+              sudo add-apt-repository -y 'deb http://apt.llvm.org/focal/ llvm-toolchain-focal-11 main'
+              sudo apt-get update
+              sudo apt-get -y install --no-install-recommends clang-format-11
+            regex: \.(h|c|hpp|cpp)$
+            command: clang-format-11 --style=file -i
+
+    continue-on-error: false
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          submodules: recursive
+
+      - name: Install Dependencies
+        shell: bash
+        run: ${{ matrix.install }}
+
+      - name: Fetch Base Branch
+        shell: bash
+        run: |
+          git fetch --depth=1 origin +refs/heads/${{ github.base_ref }}:refs/remotes/origin/${{ github.base_ref }}
+
+      - name: Run Tool
+        shell: bash
+        run: |
+          FILES=$(git diff --name-only --diff-filter=AM origin/${{ github.base_ref }} HEAD | egrep "${{ matrix.regex }}" || true)
+          [ -z "$FILES" ] || (${{ matrix.command }} $FILES && git diff --diff-filter=M $FILES)
+
+      - name: Add Suggestions
+        uses: reviewdog/action-suggester@v1
+        with:
+          tool_name: ${{ matrix.tool }}
+          filter_mode: diff_context
+          level: warning